Inventor · disambiguated record

Madeline Leduc

Also filed as: LEDUC MADELINE

1 granted patent·0 citations·filing 2012–2012

3Inventor score

Technology areasA61Q

Files withOREAL1

Top patents by PatentIndex Score

1 record

0145US9439844B2Tri-aromatic azomethine direct dyes comprising at least one unit derived from resorcinol, dyeing composition, method and useOREAL·Filed 2012·Granted Sep 13, 2016·0 cites·16 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →